Maryrose Deguzman, RN, FNP-C
Family Nurse Practitioner · Tucson, AZ
Maryrose Deguzman, RN, FNP-C is a family nurse practitioner with a practice address in Tucson, Arizona, and NPI 1750556916, issued on Apr 28, 2008. Check the license (Arizona AP4332, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maryrose Deguzman
- Credential
- RN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP4332 AZ
F334858 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4821 N Stone Ave, Tucson, AZ 85704
- Phone
- (520) 314-3300
- Enumerated
- Apr 28, 2008
- Record last updated
- Mar 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (520) 293-1957
- Medicare enrollment
- Enrolled (PECOS I20210601002223); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 4821 N Stone Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Angell, PHARMDPharmacist1497528376
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- Robert Beren, M.D.Family Medicine Physician1295810653
- Kenneth Blocher, D.P.M.Foot Surgery Podiatrist1992745327
- Rosemary Browne, M.D.Geriatric Medicine (Internal Medicine) Physician1508808502
- Satyapriya Chaudhary, M.DInternal Medicine Physician1861729303
Verify Maryrose Deguzman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP4332Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average family nurse practitioner in 2024
966 Medicare Part D claims for 396 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 32 claims were for opioids.
Most prescribed
- Warfarin Sodium69 claims
- Atorvastatin Calcium56 claims
- Albuterol Sulfate Hfa44 claims
- Levothyroxine Sodium41 claims
- Lisinopril39 claims
- Amlodipine Besylate29 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $328.30
6 payments; by number, the most common kind was food and beverage; the largest payer was Mimedx Group, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Carelon Medical Partners OF Arizona PCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maryrose Deguzman among 5,933 family nurse practitioner records in Arizona
Maryrose Deguzman, RN, FNP-C is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 12% of them.
- NPI issued2008 · 12% of these records are older, 86% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2006 · median 2019 among the 3,510 with a school on file
- Record last updated2014 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
907 family nurse practitioner records list a practice address in Tucson
They are 907 of the 18,788 NPPES records with a practice address in Tucson, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Tucson → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Melisa Blachly, FNP-CTucson, AZ 857041396069126
- Mary Bradbury, ARNP FNPTucson, AZ 857041457340028
- Kathryn Clarke, FNPTucson, AZ 857041265665467
- Kimberly Dyer, F.N.P.Tucson, AZ 857041255690483
- Diana Gomez, FNPTucson, AZ 857041912986068
- Rachel Gordon, FNPCTucson, AZ 857041780714477
- Amanda Hernandez, FNP-CTucson, AZ 857041598023913
- Patricia Higgins, NPTucson, AZ 857041447416847
Common questions
What is Maryrose Deguzman, RN, FNP-C's NPI number?
Maryrose Deguzman, RN, FNP-C's National Provider Identifier (NPI) is 1750556916, issued on Apr 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Maryrose Deguzman, RN, FNP-C located?
The NPPES record lists a practice address at 4821 N Stone Ave, Tucson, AZ, 85704. Phone: (520) 314-3300. Providers update this record themselves, so call before visiting.
How can I verify Maryrose Deguzman, RN, FNP-C's license?
NPPES lists Arizona license number AP4332, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Maryrose Deguzman, RN, FNP-C prescribe under Medicare Part D?
In 2024, Maryrose Deguzman, RN, FNP-C had 966 Medicare Part D claims for 396 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.